re: Who here fly fishes? I bought a Pflueger fly combo set and was wanting

If trout are what you plan on targeting then stick with the floating line. You'll need to look at a few websites to get an idea for what size taper, tippet, flies, etc. It's gonna be confusing at first but very gratifying one you get the hang of it. You might wind up fishing with size 20 nymphs which will try your patience when it comes to knot tying. Best of luck and tight lines.